Diesel Mechanic (Marana, AZ)

ctiinc· Maintenance
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📍 Tucson, Arizona, United StatesFull Time

About this role

CTI, Inc. is looking for full-time Diesel Mechanics to join our fleet maintenance team in MaranaAZ (I-10 & Tangerine Exit)


Hourly: $22.00 - $28.00/hr DOE + additional pay offered for certified welders and/or CDL holder  

$300 Quarterly Safety Bonus

Tool allowance

Boot Reimbursements


Day Shift: Tuesday - Saturday: 7:00am - 3:30pm


CTI, Inc. is a local hauling company that has been established in 1930. We are a proud part of the mining and construction industries throughout the Southwest. We have grown to over 350 drivers and have terminal locations throughout Arizona, Utah and New Mexico.


A mechanic diagnoses, adjusts, repairs, and assists in the maintenance of all types of diesel and non-diesel engines. Performs maintenance and repairs on equipment such as tractors, trailers, generators, and other equipment owned or operated by our organization. 

 

Great Benefits:

  • Weekly pay
  • Direct deposit
  • Quarterly Safety Bonus
  • Vacation, sick & holiday pay
  • Medical, Dental, Vision, Life & Disability benefits
  • Wellness Program
  • 401(k) Match

 

Job Requirements:

  • Valid Driver License
  • Minimum 18 years of age
  • 1 Year of Experience with diesel or heavy equipment preferred; Less experience will be considered on an individual basis and may require an extended training period
  • Must have your own set of requisite tools and toolbox
  • No more than 2 moving violations within the previous 3 years 
  • No major violations within the previous 5 years
  • Ability to troubleshoot, diagnose & repair
  • Tire & service experience
  • Ability to pass a controlled substance test for pre-employment purposes
  • Authorized access to mine sites



Essential Duties & Responsibilities:

  • Commitment to working safely at all times
  • Maintain a clean and safe work environment at all times and adhere to all OSHA/EPA requirements
  • Assist in various maintenance department activities
  • Operation of mid-level mechanical tools
  • Work on tractor components including, but not limited to, engines, transmissions, starters, generators, alternator, and other miscellaneous components
  • Diagnose and perform mechanical trailer repairs on a wide variety of trailers, such as pneumatic, live bottoms, belly dumps, flatbeds, and tanker trailers
  • Diagnose and perform mechanical repairs on a wide variety of company equipment
  • Inspect equipment for structural integrity and other potential safety and maintenance problems
  • Inspect, diagnose, disassemble, clean, remove, and replace defective parts; reassemble, install, and adjust to specified performance standards
  • Obtain parts from stock as needed
  • Input data into a maintenance software program
  • Perform the job duties of lube/tire technician and laborer as needed
  • Assist with service calls
  • Assist other maintenance and office personnel when necessary
  • Operate maintenance pick-up truck, forklift, and other company equipment
  • Adhere to grooming standards and dress code
  • Personal Protective Equipment (PPE) is required and must be worn as directed
  • Notify manager of updates or problems regarding their driver license, as well as all citations, inspections, incidents, accidents, and near-misses
  • Correct and report unsafe conditions in the work area
  • Maintain contact with manager to advise of problems or concerns
  • Other reasonable duties as assigned
  • Assist with general maintenance, clean-up, and other duties as assigned

 

Knowledge, Skills, and Abilities:

  • Work varying hours and schedules
  • Work overtime, as needed
  • Maintain a current driver license
  • Must be able to be insured under the company's vehicle insurance policy
  • Work well with others
  • Understand and comply with organizational policies and procedures and all applicable local, state, and federal rules and regulations
  • Apply general rules to specific problems
  • Apply common sense to carry out instructions furnished in written or verbal form
  • Ability to communicate information in verbal and written form and the ability to listen to and understand information and directions.
  • Add, subtract, multiply and divide in whole numbers

 

Physical Requirements and Working Conditions:

  • This position requires the ability to lift, carry, pull, push and/or move up to 50 pounds.
  • This position requires the ability to frequently stand, walk, sit, use hands and fingers, reach with arms and hands, grip, speak, hear, see, climb and/or balance, bend, kneel, stoop, crouch, squat or crawl, use legs, and feet. This position requires constant climbing of stairs and/or ladders, working at elevations of 14 feet above the ground, and bending over. 
  • This position is frequently exposed to moving mechanical parts, fumes, airborne particles, toxic and/or caustic chemicals or substances, extreme weather conditions, vibration, and equipment under pressure.
  • The employee is frequently exposed to high, precarious places and risks of electrical shock. The noise level is usually very loud.

 

Job description is available upon request.


CTI, Inc. is an Equal Opportunity Employer. CTI promotes a drug/alcohol-free work environment through the use of mandatory pre-employment and ongoing random testing. Applicants for this position will be required to undergo a drug test, which includes screening for marijuana and other prohibited substances. Please note that while marijuana may be legal under state law, it is not permitted for safety-sensitive positions at CTI, Inc. A positive test result will disqualify you from consideration for this role.


Company policy could disqualify an applicant who has certain criminal history from employment in particular positions.


Reasonable accommodations may be made to enable qualified individuals with disabilities to perform the essential functions of this position. To request an accommodation, please contact our Human Resources office.

Frequently Asked Questions

Is the salary disclosed for the Diesel Mechanic (Marana, AZ) position at ctiinc?
The salary for this Diesel Mechanic (Marana, AZ) role at ctiinc is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Diesel Mechanic (Marana, AZ) position at ctiinc located?
This Diesel Mechanic (Marana, AZ) role at ctiinc is based in Tucson, Arizona, United States. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Diesel Mechanic (Marana, AZ) role at ctiinc full-time or part-time?
This is listed as a Full Time position. It is posted as a Diesel Mechanic (Marana, AZ) role in the Maintenance department at ctiinc.
Which team or department does the Diesel Mechanic (Marana, AZ) at ctiinc belong to?
This Diesel Mechanic (Marana, AZ) position is part of the Maintenance department at ctiinc. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Diesel Mechanic (Marana, AZ) position at ctiinc?
Click the "Apply Now" button on this page. You will be redirected to ctiinc's official application portal hosted on bamboohr where you can submit your application directly.
When was the Diesel Mechanic (Marana, AZ) job at ctiinc posted?
This Diesel Mechanic (Marana, AZ) position at ctiinc was posted on May 8, 2026. Apply as soon as possible — early applications are often reviewed first.
Diesel Mechanic (Marana, AZ)
ctiinc
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